Originally Posted by ljokerl
No, that's not necessarily true. I'm not trying to make this confusing (honest!) but the PL30s, while more similar to the KSC75s signature-wise, aren't nearly as fun or engaging. They have the right amount of emphasis on the mids/treble but they lack the forwardness and aggressiveness of the Koss.
For fun and engaging I'd pick the PL21, although they sound more like the KSC35/PortaPros than the KSC75.